Assignment:
For the prostate data, fit a model with lpsa as the response and the other variables as predictors.
(a) Compute and comment on the condition numbers.
(b) Compute and comment on the correlations between the predictors.
(c) Compute the variance inflation factors.
Your answer must be typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format and also include references.